Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    10/03/2023, 22:17

General

  • Target

    4348d9c045b8aeddf541fda8faa613e722731affc165e83b16788a6da549c4df.exe

  • Size

    668KB

  • MD5

    dc413d50e28682b9a1a535d42e36ecbb

  • SHA1

    e53fe39a2524c06e84b4f784ddec5825ef3043d1

  • SHA256

    4348d9c045b8aeddf541fda8faa613e722731affc165e83b16788a6da549c4df

  • SHA512

    e026d3fa86d7e334db4264cc5948e6a4e789ccd7609af2b85d2248042522a07efdb436ccd68b1cf30f71c114bf89ac2dfcaa66d08b21736d70edf93ea347db22

  • SSDEEP

    12288:VMrQy905e0ZvEdrZhCYEgHw3+58Q3AQTsX4oDxddTIocUwlIQNgKc:JyT0ZsRpEgQSlArDbdTIocUwl2Kc

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

gonna

C2

193.56.146.220:4174

Attributes
  • auth_value

    10ce5127fa09a5422f1a407fb6a7c077

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 22 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4348d9c045b8aeddf541fda8faa613e722731affc165e83b16788a6da549c4df.exe
    "C:\Users\Admin\AppData\Local\Temp\4348d9c045b8aeddf541fda8faa613e722731affc165e83b16788a6da549c4df.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ycJl5072XD.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ycJl5072XD.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1128
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Loads dropped DLL
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1988
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:820
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xGexL37.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xGexL37.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1368

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xGexL37.exe

          Filesize

          175KB

          MD5

          ddaf6a7e4c6bd55f4001a68b41020710

          SHA1

          cc50a5dd9e0b1be80c43b0850c002e0484b5d2ad

          SHA256

          5669aa2a6e00d71f9ca012fecdea7ec1134e22f4ac349106af7f7e5372a5b6a8

          SHA512

          02ececce795610f012f81feb1ec338dabedfbbfe0461df7352b1600cc04b6f5b8e14ebd715ba3ff32a3d5a75345eddd26cae6059bad48e3fda93e61cffac4d51

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xGexL37.exe

          Filesize

          175KB

          MD5

          ddaf6a7e4c6bd55f4001a68b41020710

          SHA1

          cc50a5dd9e0b1be80c43b0850c002e0484b5d2ad

          SHA256

          5669aa2a6e00d71f9ca012fecdea7ec1134e22f4ac349106af7f7e5372a5b6a8

          SHA512

          02ececce795610f012f81feb1ec338dabedfbbfe0461df7352b1600cc04b6f5b8e14ebd715ba3ff32a3d5a75345eddd26cae6059bad48e3fda93e61cffac4d51

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ycJl5072XD.exe

          Filesize

          523KB

          MD5

          f20c284dcf6907af5a30a817946851d1

          SHA1

          331d9cdcd9ccbaf8db07db8939ceacbc8079e5db

          SHA256

          8681e7dec36ecbe4aca42659a949d6fdff4fcee3a5576ec9fe89b82aa58e8d0e

          SHA512

          7100dd3a6b66082888214895ff50a83bc9acb2d84a12a6389a54e63f3081b537e074cdfbb16588ccf73388d5ea8b03b45e8d1622e2a068ebbbb223dc06b507ac

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ycJl5072XD.exe

          Filesize

          523KB

          MD5

          f20c284dcf6907af5a30a817946851d1

          SHA1

          331d9cdcd9ccbaf8db07db8939ceacbc8079e5db

          SHA256

          8681e7dec36ecbe4aca42659a949d6fdff4fcee3a5576ec9fe89b82aa58e8d0e

          SHA512

          7100dd3a6b66082888214895ff50a83bc9acb2d84a12a6389a54e63f3081b537e074cdfbb16588ccf73388d5ea8b03b45e8d1622e2a068ebbbb223dc06b507ac

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe

          Filesize

          249KB

          MD5

          73e75c38ae4a49b8db75437acf5ffcc1

          SHA1

          1e01eab64dc1326cb3ef96fad41f58abd44db2cf

          SHA256

          7ba7de1832ba129a983bf0551faef469522249e9c7dac96cc131c17503bb5bc6

          SHA512

          f664b8fda82ddfff920635ca1235c0a34f00a27bfca7fcd80eb63ceb3712e04ab1ec2ecb378d8164c1f9b7016bca7d29ea447260d05c99ad909af99b2453b346

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe

          Filesize

          249KB

          MD5

          73e75c38ae4a49b8db75437acf5ffcc1

          SHA1

          1e01eab64dc1326cb3ef96fad41f58abd44db2cf

          SHA256

          7ba7de1832ba129a983bf0551faef469522249e9c7dac96cc131c17503bb5bc6

          SHA512

          f664b8fda82ddfff920635ca1235c0a34f00a27bfca7fcd80eb63ceb3712e04ab1ec2ecb378d8164c1f9b7016bca7d29ea447260d05c99ad909af99b2453b346

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe

          Filesize

          249KB

          MD5

          73e75c38ae4a49b8db75437acf5ffcc1

          SHA1

          1e01eab64dc1326cb3ef96fad41f58abd44db2cf

          SHA256

          7ba7de1832ba129a983bf0551faef469522249e9c7dac96cc131c17503bb5bc6

          SHA512

          f664b8fda82ddfff920635ca1235c0a34f00a27bfca7fcd80eb63ceb3712e04ab1ec2ecb378d8164c1f9b7016bca7d29ea447260d05c99ad909af99b2453b346

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe

          Filesize

          306KB

          MD5

          434b037af289fae120e4fb8480bfb42c

          SHA1

          76b729fcbe9d883bbee17e5ca8d76fc04aee3d8f

          SHA256

          0708f7d381d1a639b56219192bcff33a6177624b7be16103e59e55a6d7a8f99d

          SHA512

          5433a867fb18dd38402f44336de57365edcb8d0b848e350c1a6c5fc39af6f9364caee612bce8120f1f1af1c45a0d28a23dcbff5006679a2f7964007a46569668

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe

          Filesize

          306KB

          MD5

          434b037af289fae120e4fb8480bfb42c

          SHA1

          76b729fcbe9d883bbee17e5ca8d76fc04aee3d8f

          SHA256

          0708f7d381d1a639b56219192bcff33a6177624b7be16103e59e55a6d7a8f99d

          SHA512

          5433a867fb18dd38402f44336de57365edcb8d0b848e350c1a6c5fc39af6f9364caee612bce8120f1f1af1c45a0d28a23dcbff5006679a2f7964007a46569668

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe

          Filesize

          306KB

          MD5

          434b037af289fae120e4fb8480bfb42c

          SHA1

          76b729fcbe9d883bbee17e5ca8d76fc04aee3d8f

          SHA256

          0708f7d381d1a639b56219192bcff33a6177624b7be16103e59e55a6d7a8f99d

          SHA512

          5433a867fb18dd38402f44336de57365edcb8d0b848e350c1a6c5fc39af6f9364caee612bce8120f1f1af1c45a0d28a23dcbff5006679a2f7964007a46569668

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\xGexL37.exe

          Filesize

          175KB

          MD5

          ddaf6a7e4c6bd55f4001a68b41020710

          SHA1

          cc50a5dd9e0b1be80c43b0850c002e0484b5d2ad

          SHA256

          5669aa2a6e00d71f9ca012fecdea7ec1134e22f4ac349106af7f7e5372a5b6a8

          SHA512

          02ececce795610f012f81feb1ec338dabedfbbfe0461df7352b1600cc04b6f5b8e14ebd715ba3ff32a3d5a75345eddd26cae6059bad48e3fda93e61cffac4d51

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\xGexL37.exe

          Filesize

          175KB

          MD5

          ddaf6a7e4c6bd55f4001a68b41020710

          SHA1

          cc50a5dd9e0b1be80c43b0850c002e0484b5d2ad

          SHA256

          5669aa2a6e00d71f9ca012fecdea7ec1134e22f4ac349106af7f7e5372a5b6a8

          SHA512

          02ececce795610f012f81feb1ec338dabedfbbfe0461df7352b1600cc04b6f5b8e14ebd715ba3ff32a3d5a75345eddd26cae6059bad48e3fda93e61cffac4d51

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ycJl5072XD.exe

          Filesize

          523KB

          MD5

          f20c284dcf6907af5a30a817946851d1

          SHA1

          331d9cdcd9ccbaf8db07db8939ceacbc8079e5db

          SHA256

          8681e7dec36ecbe4aca42659a949d6fdff4fcee3a5576ec9fe89b82aa58e8d0e

          SHA512

          7100dd3a6b66082888214895ff50a83bc9acb2d84a12a6389a54e63f3081b537e074cdfbb16588ccf73388d5ea8b03b45e8d1622e2a068ebbbb223dc06b507ac

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ycJl5072XD.exe

          Filesize

          523KB

          MD5

          f20c284dcf6907af5a30a817946851d1

          SHA1

          331d9cdcd9ccbaf8db07db8939ceacbc8079e5db

          SHA256

          8681e7dec36ecbe4aca42659a949d6fdff4fcee3a5576ec9fe89b82aa58e8d0e

          SHA512

          7100dd3a6b66082888214895ff50a83bc9acb2d84a12a6389a54e63f3081b537e074cdfbb16588ccf73388d5ea8b03b45e8d1622e2a068ebbbb223dc06b507ac

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe

          Filesize

          249KB

          MD5

          73e75c38ae4a49b8db75437acf5ffcc1

          SHA1

          1e01eab64dc1326cb3ef96fad41f58abd44db2cf

          SHA256

          7ba7de1832ba129a983bf0551faef469522249e9c7dac96cc131c17503bb5bc6

          SHA512

          f664b8fda82ddfff920635ca1235c0a34f00a27bfca7fcd80eb63ceb3712e04ab1ec2ecb378d8164c1f9b7016bca7d29ea447260d05c99ad909af99b2453b346

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe

          Filesize

          249KB

          MD5

          73e75c38ae4a49b8db75437acf5ffcc1

          SHA1

          1e01eab64dc1326cb3ef96fad41f58abd44db2cf

          SHA256

          7ba7de1832ba129a983bf0551faef469522249e9c7dac96cc131c17503bb5bc6

          SHA512

          f664b8fda82ddfff920635ca1235c0a34f00a27bfca7fcd80eb63ceb3712e04ab1ec2ecb378d8164c1f9b7016bca7d29ea447260d05c99ad909af99b2453b346

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r5483ui.exe

          Filesize

          249KB

          MD5

          73e75c38ae4a49b8db75437acf5ffcc1

          SHA1

          1e01eab64dc1326cb3ef96fad41f58abd44db2cf

          SHA256

          7ba7de1832ba129a983bf0551faef469522249e9c7dac96cc131c17503bb5bc6

          SHA512

          f664b8fda82ddfff920635ca1235c0a34f00a27bfca7fcd80eb63ceb3712e04ab1ec2ecb378d8164c1f9b7016bca7d29ea447260d05c99ad909af99b2453b346

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe

          Filesize

          306KB

          MD5

          434b037af289fae120e4fb8480bfb42c

          SHA1

          76b729fcbe9d883bbee17e5ca8d76fc04aee3d8f

          SHA256

          0708f7d381d1a639b56219192bcff33a6177624b7be16103e59e55a6d7a8f99d

          SHA512

          5433a867fb18dd38402f44336de57365edcb8d0b848e350c1a6c5fc39af6f9364caee612bce8120f1f1af1c45a0d28a23dcbff5006679a2f7964007a46569668

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe

          Filesize

          306KB

          MD5

          434b037af289fae120e4fb8480bfb42c

          SHA1

          76b729fcbe9d883bbee17e5ca8d76fc04aee3d8f

          SHA256

          0708f7d381d1a639b56219192bcff33a6177624b7be16103e59e55a6d7a8f99d

          SHA512

          5433a867fb18dd38402f44336de57365edcb8d0b848e350c1a6c5fc39af6f9364caee612bce8120f1f1af1c45a0d28a23dcbff5006679a2f7964007a46569668

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\w27sx56.exe

          Filesize

          306KB

          MD5

          434b037af289fae120e4fb8480bfb42c

          SHA1

          76b729fcbe9d883bbee17e5ca8d76fc04aee3d8f

          SHA256

          0708f7d381d1a639b56219192bcff33a6177624b7be16103e59e55a6d7a8f99d

          SHA512

          5433a867fb18dd38402f44336de57365edcb8d0b848e350c1a6c5fc39af6f9364caee612bce8120f1f1af1c45a0d28a23dcbff5006679a2f7964007a46569668

        • memory/820-141-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-153-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-1033-0x0000000004B60000-0x0000000004BA0000-memory.dmp

          Filesize

          256KB

        • memory/820-288-0x0000000004B60000-0x0000000004BA0000-memory.dmp

          Filesize

          256KB

        • memory/820-286-0x0000000004B60000-0x0000000004BA0000-memory.dmp

          Filesize

          256KB

        • memory/820-284-0x00000000004D0000-0x000000000051B000-memory.dmp

          Filesize

          300KB

        • memory/820-157-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-155-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-151-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-149-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-147-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-145-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-143-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-139-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-137-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-135-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-133-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-122-0x0000000000690000-0x00000000006D6000-memory.dmp

          Filesize

          280KB

        • memory/820-123-0x00000000022D0000-0x0000000002314000-memory.dmp

          Filesize

          272KB

        • memory/820-124-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-125-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-127-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-129-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/820-131-0x00000000022D0000-0x000000000230E000-memory.dmp

          Filesize

          248KB

        • memory/1368-1042-0x0000000000E10000-0x0000000000E42000-memory.dmp

          Filesize

          200KB

        • memory/1368-1043-0x0000000004F80000-0x0000000004FC0000-memory.dmp

          Filesize

          256KB

        • memory/1988-97-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-105-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-83-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-93-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-95-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-111-0x0000000000400000-0x00000000004BE000-memory.dmp

          Filesize

          760KB

        • memory/1988-110-0x0000000000400000-0x00000000004BE000-memory.dmp

          Filesize

          760KB

        • memory/1988-108-0x0000000000240000-0x000000000026D000-memory.dmp

          Filesize

          180KB

        • memory/1988-85-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-109-0x0000000004C40000-0x0000000004C80000-memory.dmp

          Filesize

          256KB

        • memory/1988-107-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-91-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-103-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-101-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-99-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-81-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-80-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-79-0x0000000000670000-0x0000000000688000-memory.dmp

          Filesize

          96KB

        • memory/1988-78-0x00000000003E0000-0x00000000003FA000-memory.dmp

          Filesize

          104KB

        • memory/1988-89-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB

        • memory/1988-87-0x0000000000670000-0x0000000000682000-memory.dmp

          Filesize

          72KB